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Bearing Supply

As a family-owned and -operated business, USA Roller Chain and Sprockets brings a family experience when you need to buy bearings online. Providing superior service to a global market, we have the inventory and bearing supply to support everyone, from end users to OEMs and resellers. If you're looking for where to find bearings, look no further than USA Roller Chain and Sprockets. We are a bearing supplier offering bearings with different levels of tolerance to fit your needs, from ABEC 1, the loosest tolerances, through ABEC 10, the tightest tolerances.

We supply rolling element bearings in which either a ball or roller (cylinder) is situated between two races. The rolling element reduces friction between the two races, allowing for axial rotation. A roller bearing typically has a cage to keep the rolling elements in place so they don't bind in the bearing. Bearings can be found in many different sizes, from less than an inch in diameter to many feet in diameter. Log on or call USA Roller Chain and Sprockets to find out how we can meet your bearing needs today.

Rolling Bearings

USA Roller Chain & Sprocket offers a wide variety of rolling bearings for industrial, mechanical and agricultural applications. Find ball bearings, roller bearings, cam rollers, bearing accessories and more.

  • V-Guide Wheel Roller Bearings | V-Groove Guide Wheels

    V-Guide Wheel Roller Bearings

    V-groove guide wheel bearings are utilized in a range of linear and rotary motion applications. These bearings provide a low-noise, low friction, smooth, and long-lasting solution for linear movement systems. V-guide wheel roller bearings utilize precision tracks and accessories for optimal operation with minimal energy consumption. The 90° dual-vee design allows for a natural whipping action, clearing debris and keeping the system functioning optimally. We offer these bearings in a wide range of configurations and materials to suit almost any application. Utilizing a dual-vee bearing system creates an easy to maintain and economical method for movement. We also stock and supply all of the different track configurations, bushings, covers, and more! For additional information or to get a quote on v-guide wheel roller bearings, contact our customer support team, and we will be happy to assist you!

    V-Guide Wheel Roller Bearing Types

    Note: The below chart shows the standard options for dualVee bearings; we also supply custom solutions upon request.
    Carbon Steel

    (W_, W_X)
    Stainless Steel

    (W_SSX)
    Stainless steel (Hi-Temp)

    (W_SS227)
    Stainless Steel (Low Temp)

    (W_SS300)
    Steel Studded Assemblies

    (SWA, SWS)
    Stainless Steel Washdown

    (WDW_SSX)
    Stainless Steel Vacuum

    (W_SSVAC)
    Stainless Steel (Food/ Pharma Grade)

    (W_SSXH1)
    Polymer Studded Assemblies

    (SWI)
    --

    V-Guide Wheel Roller Bearing Information

    Wheel Version
    Part # Scheme
    Available Sizes
    Protection
    Wheel Material
    Ball Retainer Material
    Grease
    Temperature Range (°F)








































































    V-Groove Guide Wheel Sizes

    The below charts show standard stock sizes in each configuration, for custom bearings please contact us.
    The original guide wheels are designated with W_ and W_X for the part numbers. W_ part numbers are Shielded, and W_X part numbers are Sealed/ Shielded.
    Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)

    0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1

    1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1

    0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1

    1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1

    2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0

    3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2

    4 2.360" 0.750" 0.5906 +0.0000"/-0.0003" 1.000" 1.375" 276.0"

    4XL 2.968" 1.000" 0.8661 +0.0000"/-0.0003" 1.250" 1.750" 575.0"


    .
    Stainless steel original guide wheels are made for corrosive conditions and are commonly found in medical, scientific, food, and beverage applications, The wheel bearing is made from 440C stainless steel and the retainers are made from nylon 6,6.

    Part #Bearing SizeOutside Diameter (D)Width (W)Bore Size (B)Vee Inside Radius (VRI)Vee Outside Radius (VRO)Weight (G)

    0






    1






    0






    1






    2






    3






    4






    4XL









    .
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